Refrigerator



FIG. 1 is a front perspective view of a refrigerator showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an enlarged view of the encircled portion shown in FIG. 1;

FIG. 9 is an enlarged view of the encircled portion shown in FIG. 1;

FIG. 10 is an enlarged view of the encircled portion shown in FIG. 4; and,

FIG. 11 is a front perspective view of the refrigerator shown in an open position.

The evenly spaced broken lines in the figures depict environmental subject matter and form no part of the claimed design.

The dot-dash broken lines encircling portions of the claimed design that are illustrated in enlargements form no part of the claimed design. 

CLAIM We claim the ornamental design for a refrigerator, as shown and described. 